Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.....................
/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.4K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 119 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 357 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:49 equiv_col
-rw-r--r-- 1 mcc users 8 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 9.2K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is ClientsAndServers-PT-N0010P1, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r208-smll-152732257200028
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-00
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-01
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-02
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-03
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-04
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-05
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-06
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-07
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-08
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-09
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-10
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-11
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-12
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-13
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-14
FORMULA_NAME ClientsAndServers-PT-N0010P1-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1527774599056

info: Time: 3600 - MCC
===========================================================================================
prep: translating ClientsAndServers-PT-N0010P1 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating ClientsAndServers-PT-N0010P1 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ ClientsAndServers-PT-N0010P1 @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 43/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 800
lola: finding significant places
lola: 25 places, 18 transitions, 17 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 25 transition conflict sets
lola: TASK
lola: reading formula from ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: A (G (F (X (X (FIREABLE(maU)))))) : A ((FIREABLE(mfU) U (F (FIREABLE(ssR)) U X (FIREABLE(csF))))) : A (FIREABLE(mfU)) : A (((FIREABLE(srG) U FIREABLE(ssA)) U (G (FIREABLE(maU)) U FIREABLE(crA)))) : A (F (FIREABLE(mrF))) : A (FIREABLE(csF)) : A (FIREABLE(csF)) : A (G (G (FIREABLE(crA)))) : A (G ((F (FIREABLE(mrF)) U G (FIREABLE(msG))))) : A (F (FIREABLE(msA))) : A (FIREABLE(srG)) : A (F (F (FIREABLE(csR)))) : A (F (FIREABLE(mrF))) : A (X ((FIREABLE(csF) U G (G (FIREABLE(ssR)))))) : A (G (FIREABLE(ssF))) : A (X (FIREABLE(ssG)))
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(mfU)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(mfU)
lola: processed formula length: 13
lola: 17 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(csF)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(csF)
lola: processed formula length: 13
lola: 17 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(csF)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(csF)
lola: processed formula length: 13
lola: 17 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(srG)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(srG)
lola: processed formula length: 13
lola: 17 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(mfU) U (F (FIREABLE(ssR)) U X (FIREABLE(csF)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(mfU) U (F (FIREABLE(ssR)) U X (FIREABLE(csF)))))
lola: processed formula length: 61
lola: 17 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 1468086 markings, 4749598 edges, 293617 markings/sec, 0 secs
lola: 2831609 markings, 9534124 edges, 272705 markings/sec, 5 secs
lola: 4013357 markings, 13889178 edges, 236350 markings/sec, 10 secs
lola: 5325496 markings, 18587311 edges, 262428 markings/sec, 15 secs
lola: 6550226 markings, 23174695 edges, 244946 markings/sec, 20 secs
lola: 7685613 markings, 27432563 edges, 227077 markings/sec, 25 secs
lola: 8731655 markings, 31540316 edges, 209208 markings/sec, 30 secs
lola: 9846507 markings, 35771884 edges, 222970 markings/sec, 35 secs
lola: 11055744 markings, 40286159 edges, 241847 markings/sec, 40 secs
lola: 12172760 markings, 44601875 edges, 223403 markings/sec, 45 secs
lola: 13310727 markings, 48978081 edges, 227593 markings/sec, 50 secs
lola: 14442721 markings, 53296340 edges, 226399 markings/sec, 55 secs
lola: 15554785 markings, 57415998 edges, 222413 markings/sec, 60 secs
lola: 16430213 markings, 61129160 edges, 175086 markings/sec, 65 secs
lola: 17330107 markings, 64900118 edges, 179979 markings/sec, 70 secs
lola: 18335410 markings, 68859032 edges, 201061 markings/sec, 75 secs
lola: 19245663 markings, 72685398 edges, 182051 markings/sec, 80 secs
lola: 20164224 markings, 76550316 edges, 183712 markings/sec, 85 secs
lola: 21406395 markings, 80989224 edges, 248434 markings/sec, 90 secs
lola: 22535966 markings, 85331094 edges, 225914 markings/sec, 95 secs
lola: 23612681 markings, 89509243 edges, 215343 markings/sec, 100 secs
lola: 24615015 markings, 93648519 edges, 200467 markings/sec, 105 secs
lola: 25695019 markings, 97905043 edges, 216001 markings/sec, 110 secs
lola: 26685354 markings, 101919769 edges, 198067 markings/sec, 115 secs
lola: 27743529 markings, 106182728 edges, 211635 markings/sec, 120 secs
lola: 28800337 markings, 110355595 edges, 211362 markings/sec, 125 secs
lola: 29890990 markings, 114561191 edges, 218131 markings/sec, 130 secs
lola: 31066427 markings, 118779356 edges, 235087 markings/sec, 135 secs
lola: 31935051 markings, 122419038 edges, 173725 markings/sec, 140 secs
lola: 32777502 markings, 126033618 edges, 168490 markings/sec, 145 secs
lola: 33590131 markings, 129586474 edges, 162526 markings/sec, 150 secs
lola: 34395549 markings, 133147235 edges, 161084 markings/sec, 155 secs
lola: 35240896 markings, 136805052 edges, 169069 markings/sec, 160 secs
lola: 36136078 markings, 140519467 edges, 179036 markings/sec, 165 secs
lola: 37119250 markings, 144411497 edges, 196634 markings/sec, 170 secs
lola: 37982351 markings, 148118214 edges, 172620 markings/sec, 175 secs
lola: 38801519 markings, 151758202 edges, 163834 markings/sec, 180 secs
lola: 39640791 markings, 155467203 edges, 167854 markings/sec, 185 secs
lola: 40492226 markings, 159144337 edges, 170287 markings/sec, 190 secs
lola: 41392717 markings, 162910754 edges, 180098 markings/sec, 195 secs
lola: 42595950 markings, 167211733 edges, 240647 markings/sec, 200 secs
lola: 43683350 markings, 171314212 edges, 217480 markings/sec, 205 secs
lola: 44711522 markings, 175421367 edges, 205634 markings/sec, 210 secs
lola: 45706080 markings, 179437344 edges, 198912 markings/sec, 215 secs
lola: 46739408 markings, 183455128 edges, 206666 markings/sec, 220 secs
lola: 47644277 markings, 187342389 edges, 180974 markings/sec, 225 secs
lola: 48594562 markings, 191270672 edges, 190057 markings/sec, 230 secs
lola: 49597106 markings, 195198718 edges, 200509 markings/sec, 235 secs
lola: 50555370 markings, 199253851 edges, 191653 markings/sec, 240 secs
lola: 51464934 markings, 203110974 edges, 181913 markings/sec, 245 secs
lola: 52365401 markings, 206803695 edges, 180093 markings/sec, 250 secs
lola: 53377016 markings, 210929105 edges, 202323 markings/sec, 255 secs
lola: 54297383 markings, 214853198 edges, 184073 markings/sec, 260 secs
lola: 55276941 markings, 218729860 edges, 195912 markings/sec, 265 secs
lola: 56258764 markings, 222825407 edges, 196365 markings/sec, 270 secs
lola: 57197437 markings, 226684065 edges, 187735 markings/sec, 275 secs
lola: 58219631 markings, 230767984 edges, 204439 markings/sec, 280 secs
lola: 59252084 markings, 234795036 edges, 206491 markings/sec, 285 secs
lola: 60305255 markings, 238870377 edges, 210634 markings/sec, 290 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown no unknown unknown no no unknown unknown unknown no unknown unknown unknown unknown unknown
lola: memory consumption: 8789044 KB
lola: time consumption: 297 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((FIREABLE(csF) U G (FIREABLE(ssR)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((FIREABLE(csF) U G (FIREABLE(ssR)))))
lola: processed formula length: 43
lola: 17 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 573 markings, 573 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(ssG)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(ssG)))
lola: processed formula length: 21
lola: 17 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 573 markings, 573 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 363 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(ssF)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (FIREABLE(ssF)))
lola: processed formula length: 21
lola: 19 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 409 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(crA)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (FIREABLE(crA)))
lola: processed formula length: 21
lola: 19 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: NOT FIREABLE(crA)
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola:
FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
state equation: write sara problem file to ClientsAndServers-PT-N0010P1-LTLFireability-8-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 9 will run for 467 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(mrF)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(mrF)
lola: processed formula length: 17
lola: 19 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
sara: try reading problem file ClientsAndServers-PT-N0010P1-LTLFireability-8-0.sara.
lola: RUNNING

lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 73353 markings, 91583 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 545 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(msA)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(msA)
lola: processed formula length: 17
lola: 19 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 148112 markings, 179109 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 654 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(mrF)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(mrF)
lola: processed formula length: 17
lola: 19 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 73353 markings, 91583 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 818 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(csR)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(csR)
lola: processed formula length: 17
lola: 19 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1090 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(maU))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(maU))))
lola: processed formula length: 25
lola: 17 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 538485 markings, 745594 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1635 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(srG) U FIREABLE(ssA)) U (FIREABLE(crA) OR (G (FIREABLE(maU)) AND F (FIREABLE(crA))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((FIREABLE(srG) U FIREABLE(ssA)) U (FIREABLE(crA) OR (G (FIREABLE(maU)) AND F (FIREABLE(crA))))))
lola: processed formula length: 100
lola: 17 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: the resulting Büchi automaton has 12 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 100 markings, 100 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (G (FIREABLE(msG)))) AND A (G ((F (FIREABLE(mrF)) OR G (FIREABLE(msG))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(msG))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(msG))))
lola: processed formula length: 25
lola: 17 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 101 markings, 102 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(mfU) U (F (FIREABLE(ssR)) U X (FIREABLE(csF)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(mfU) U (F (FIREABLE(ssR)) U X (FIREABLE(csF)))))
lola: processed formula length: 61
lola: 17 rewrites
lola: closed formula file ClientsAndServers-PT-N0010P1-LTLFireability.task
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 1516346 markings, 4926298 edges, 303269 markings/sec, 0 secs
lola: 2904480 markings, 9801658 edges, 277627 markings/sec, 5 secs
lola: 4091088 markings, 14191463 edges, 237322 markings/sec, 10 secs
lola: 5434184 markings, 19015686 edges, 268619 markings/sec, 15 secs
lola: 6690524 markings, 23682434 edges, 251268 markings/sec, 20 secs
lola: 7809751 markings, 27926387 edges, 223845 markings/sec, 25 secs
lola: 8881972 markings, 32136936 edges, 214444 markings/sec, 30 secs
lola: 10060282 markings, 36549607 edges, 235662 markings/sec, 35 secs
lola: 11258906 markings, 41044535 edges, 239725 markings/sec, 40 secs
lola: 12426601 markings, 45541339 edges, 233539 markings/sec, 45 secs
lola: 13544422 markings, 49939098 edges, 223564 markings/sec, 50 secs
lola: 14739032 markings, 54370634 edges, 238922 markings/sec, 55 secs
lola: 15785177 markings, 58399701 edges, 209229 markings/sec, 60 secs
lola: 16683581 markings, 62214270 edges, 179681 markings/sec, 65 secs
lola: 17623118 markings, 66065712 edges, 187907 markings/sec, 70 secs
lola: 18630799 markings, 70100012 edges, 201536 markings/sec, 75 secs
lola: 19554510 markings, 74034139 edges, 184742 markings/sec, 80 secs
lola: 20603220 markings, 78098055 edges, 209742 markings/sec, 85 secs
lola: 21839144 markings, 82582286 edges, 247185 markings/sec, 90 secs
lola: 22926024 markings, 86882490 edges, 217376 markings/sec, 95 secs
lola: 23995393 markings, 91130706 edges, 213874 markings/sec, 100 secs
lola: 25035121 markings, 95258735 edges, 207946 markings/sec, 105 secs
lola: 26087866 markings, 99550515 edges, 210549 markings/sec, 110 secs
lola: 27158158 markings, 103772816 edges, 214058 markings/sec, 115 secs
lola: 28182368 markings, 107891293 edges, 204842 markings/sec, 120 secs
lola: 29258961 markings, 112127011 edges, 215319 markings/sec, 125 secs
lola: 30405817 markings, 116461944 edges, 229371 markings/sec, 130 secs
lola: 31463878 markings, 120421675 edges, 211612 markings/sec, 135 secs
lola: 32317514 markings, 124070162 edges, 170727 markings/sec, 140 secs
lola: 33152543 markings, 127717054 edges, 167006 markings/sec, 145 secs
lola: 33959700 markings, 131287264 edges, 161431 markings/sec, 150 secs
lola: 34794452 markings, 134928512 edges, 166950 markings/sec, 155 secs
lola: 35667038 markings, 138618846 edges, 174517 markings/sec, 160 secs
lola: 36662610 markings, 142538678 edges, 199114 markings/sec, 165 secs
lola: 37555931 markings, 146322960 edges, 178664 markings/sec, 170 secs
lola: 38402819 markings, 150037179 edges, 169378 markings/sec, 175 secs
lola: 39264312 markings, 153782540 edges, 172299 markings/sec, 180 secs
lola: 40115250 markings, 157502186 edges, 170188 markings/sec, 185 secs
lola: 40972780 markings, 161202112 edges, 171506 markings/sec, 190 secs
lola: 42066747 markings, 165283670 edges, 218793 markings/sec, 195 secs
lola: 43231337 markings, 169597666 edges, 232918 markings/sec, 200 secs
lola: 44320675 markings, 173794186 edges, 217868 markings/sec, 205 secs
lola: 45303795 markings, 177797550 edges, 196624 markings/sec, 210 secs
lola: 46277102 markings, 181686080 edges, 194661 markings/sec, 215 secs
lola: 47302743 markings, 185845864 edges, 205128 markings/sec, 220 secs
lola: 48255976 markings, 189832729 edges, 190647 markings/sec, 225 secs
lola: 49167587 markings, 193575690 edges, 182322 markings/sec, 230 secs
lola: 50191046 markings, 197707440 edges, 204692 markings/sec, 235 secs
lola: 51065398 markings, 201554615 edges, 174870 markings/sec, 240 secs
lola: 52041140 markings, 205543785 edges, 195148 markings/sec, 245 secs
lola: 53081997 markings, 209635417 edges, 208171 markings/sec, 250 secs
lola: 53964266 markings, 213512169 edges, 176454 markings/sec, 255 secs
lola: 54929394 markings, 217441563 edges, 193026 markings/sec, 260 secs
lola: 55949184 markings, 221535537 edges, 203958 markings/sec, 265 secs
lola: 56910357 markings, 225525073 edges, 192235 markings/sec, 270 secs
lola: 57935132 markings, 229582007 edges, 204955 markings/sec, 275 secs
lola: 58933223 markings, 233549388 edges, 199618 markings/sec, 280 secs
lola: 60008982 markings, 237714530 edges, 215152 markings/sec, 285 secs
lola: 61140230 markings, 241810457 edges, 226250 markings/sec, 290 secs
lola: 61996188 markings, 245332944 edges, 171192 markings/sec, 295 secs
lola: 62792204 markings, 248777337 edges, 159203 markings/sec, 300 secs
lola: 63558382 markings, 252153054 edges, 153236 markings/sec, 305 secs
lola: 64335566 markings, 255594519 edges, 155437 markings/sec, 310 secs
lola: 65065105 markings, 258938426 edges, 145908 markings/sec, 315 secs
lola: 65841361 markings, 262332590 edges, 155251 markings/sec, 320 secs
lola: 66532874 markings, 265628954 edges, 138303 markings/sec, 325 secs
lola: 67303353 markings, 269001766 edges, 154096 markings/sec, 330 secs
lola: 68053443 markings, 272468974 edges, 150018 markings/sec, 335 secs
lola: 68844709 markings, 275908812 edges, 158253 markings/sec, 340 secs
lola: 69610639 markings, 279375015 edges, 153186 markings/sec, 345 secs
lola: 70420180 markings, 282884915 edges, 161908 markings/sec, 350 secs
lola: 71323587 markings, 286536444 edges, 180681 markings/sec, 355 secs
lola: 72263130 markings, 290311173 edges, 187909 markings/sec, 360 secs
lola: 73094886 markings, 293882282 edges, 166351 markings/sec, 365 secs
lola: 73875591 markings, 297363020 edges, 156141 markings/sec, 370 secs
lola: 74694017 markings, 300933667 edges, 163685 markings/sec, 375 secs
lola: 75435424 markings, 304356495 edges, 148281 markings/sec, 380 secs
lola: 76229729 markings, 307835109 edges, 158861 markings/sec, 385 secs
lola: 76911134 markings, 311084860 edges, 136281 markings/sec, 390 secs
lola: 77684362 markings, 314483717 edges, 154646 markings/sec, 395 secs
lola: 78448248 markings, 317995102 edges, 152777 markings/sec, 400 secs
lola: 79242410 markings, 321450033 edges, 158832 markings/sec, 405 secs
lola: 80010943 markings, 324928286 edges, 153707 markings/sec, 410 secs
lola: 80818654 markings, 328431403 edges, 161542 markings/sec, 415 secs
lola: 81702779 markings, 332025380 edges, 176825 markings/sec, 420 secs
lola: 82929762 markings, 336320624 edges, 245397 markings/sec, 425 secs
lola: 83998617 markings, 340451198 edges, 213771 markings/sec, 430 secs
lola: 84962758 markings, 344198340 edges, 192828 markings/sec, 435 secs
lola: 85992346 markings, 348285111 edges, 205918 markings/sec, 440 secs
lola: 86861459 markings, 352008587 edges, 173823 markings/sec, 445 secs
lola: 87807949 markings, 355838917 edges, 189298 markings/sec, 450 secs
lola: 88700008 markings, 359469247 edges, 178412 markings/sec, 455 secs
lola: 89714877 markings, 363458782 edges, 202974 markings/sec, 460 secs
lola: 90637854 markings, 367349868 edges, 184595 markings/sec, 465 secs
lola: 91420772 markings, 370906545 edges, 156584 markings/sec, 470 secs
lola: 92351385 markings, 374780931 edges, 186123 markings/sec, 475 secs
lola: 93191495 markings, 378429569 edges, 168022 markings/sec, 480 secs
lola: 94058246 markings, 381957954 edges, 173350 markings/sec, 485 secs
lola: 95113856 markings, 386114955 edges, 211122 markings/sec, 490 secs
lola: 95966545 markings, 389840018 edges, 170538 markings/sec, 495 secs
lola: 96746080 markings, 393476787 edges, 155907 markings/sec, 500 secs
lola: 97626965 markings, 397185111 edges, 176177 markings/sec, 505 secs
lola: 98504281 markings, 400887856 edges, 175463 markings/sec, 510 secs
lola: 99301829 markings, 404215803 edges, 159510 markings/sec, 515 secs
lola: 100304711 markings, 408227511 edges, 200576 markings/sec, 520 secs
lola: 101158713 markings, 411954307 edges, 170800 markings/sec, 525 secs
lola: 101994930 markings, 415678746 edges, 167243 markings/sec, 530 secs
lola: 102795946 markings, 419208984 edges, 160203 markings/sec, 535 secs
lola: 103702435 markings, 422963127 edges, 181298 markings/sec, 540 secs
lola: 104576473 markings, 426484878 edges, 174808 markings/sec, 545 secs
lola: 105553306 markings, 430529692 edges, 195367 markings/sec, 550 secs
lola: 106414528 markings, 434289447 edges, 172244 markings/sec, 555 secs
lola: 107183304 markings, 437782047 edges, 153755 markings/sec, 560 secs
lola: 108122445 markings, 441604549 edges, 187828 markings/sec, 565 secs
lola: 109100502 markings, 445473302 edges, 195611 markings/sec, 570 secs
lola: 109986145 markings, 449273883 edges, 177129 markings/sec, 575 secs
lola: 110851772 markings, 452995590 edges, 173125 markings/sec, 580 secs
lola: 111276565 markings, 454693961 edges, 84959 markings/sec, 585 secs
lola: 111280492 markings, 454711513 edges, 785 markings/sec, 590 secs
lola: 111296589 markings, 454778959 edges, 3219 markings/sec, 595 secs
lola: 111296691 markings, 454779411 edges, 20 markings/sec, 600 secs
lola: 111300834 markings, 454797203 edges, 829 markings/sec, 605 secs
lola: 111304403 markings, 454812883 edges, 714 markings/sec, 610 secs
lola: 111309120 markings, 454833697 edges, 943 markings/sec, 615 secs
lola: 111311235 markings, 454842884 edges, 423 markings/sec, 620 secs
lola: 111311271 markings, 454843033 edges, 7 markings/sec, 625 secs
lola: 111316499 markings, 454865240 edges, 1046 markings/sec, 630 secs
lola: 111320014 markings, 454878717 edges, 703 markings/sec, 635 secs
lola: 111328627 markings, 454910795 edges, 1723 markings/sec, 640 secs
lola: 111333337 markings, 454929156 edges, 942 markings/sec, 645 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA ClientsAndServers-PT-N0010P1-LTLFireability-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no unknown no no no no no no no no no yes no no no no
lola:
preliminary result: no unknown no no no no no no no no no yes no no no no
lola: memory consumption: 12900 KB
lola: time consumption: 960 seconds

BK_STOP 1527775559571

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ClientsAndServers-PT-N0010P1"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0010P1.tgz
mv ClientsAndServers-PT-N0010P1 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is ClientsAndServers-PT-N0010P1, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r208-smll-152732257200028"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;